12285804072

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{11939}}^1$

素因数の和:12810

約数の個数: 64

約数和(自身を含む): 31335336000

約数和(自身を除く): 19049531928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 809, 1272, 1618, 2427, 3236, 4854, 6472, 9708, 11939, 19416, 23878, 35817, 42877, 47756, 71634, 85754, 95512, 128631, 143268, 171508, 257262, 286536, 343016, 514524, 632767, 1029048, 1265534, 1898301, 2531068, 3796602, 5062136, 7593204, 9658651, 15186408, 19317302, 28975953, 38634604, 57951906, 77269208, 115903812, 231807624, 511908503, 1023817006, 1535725509, 2047634012, 3071451018, 4095268024, 6142902036, 12285804072]

約数ペア:

[(1, 12285804072), (2, 6142902036), (3, 4095268024), (4, 3071451018), (6, 2047634012), (8, 1535725509), (12, 1023817006), (24, 511908503), (53, 231807624), (106, 115903812), (159, 77269208), (212, 57951906), (318, 38634604), (424, 28975953), (636, 19317302), (809, 15186408), (1272, 9658651), (1618, 7593204), (2427, 5062136), (3236, 3796602), (4854, 2531068), (6472, 1898301), (9708, 1265534), (11939, 1029048), (19416, 632767), (23878, 514524), (35817, 343016), (42877, 286536), (47756, 257262), (71634, 171508), (85754, 143268), (95512, 128631)]